Versions Compared

Old Version 17

changes.mady.by.user Bob Harner

Saved on

compared with

New Version 18

changes.mady.by.user Bob Harner

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: typo

...

Associated with the Form is an a ValidationTracker that tracks all the provided user input and validation errors for every field in the form. The tracker can be provided to the Form via the Form's tracker parameter, but this is rarely necessary.

...

Validator

Constraint Type

Description

Example

email

Ensures that the given input is a valid e-mail address

<t:textfield value="email" validate="email" />

max

long

Enforces a maximum integer value

<t:textfield value="age" validate="max=120,min=0" />

maxLength

int

Makes sure that a string value has a maximum length

<t:textfield value="zip" validate="maxlength=7" />

min

long

Enforces a minimum integer value

<t:textfield value="age" validate="max=120,min=0" />

minLength

int

Makes sure that a string value has a minimum length

<t:textfield value="somefield" validate="minlength=1" />

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="ad60bc0cb6df127c-e9502346-42bf407f-89fcbc11-cce2ecb69b19a020f646b10e"><ac:plain-text-body><![CDATA[

regexp

pattern

Makes sure that a string value conforms to a given pattern

<t:textfield value="letterfield" validate="regexp=^[A-Za-z]+$" />

]]></ac:plain-text-body></ac:structured-macro>

required

Makes sure that a string value is not null and not the empty string

<t:textfield value="name" validate="required" />

...